Bancroft, W. J. (1999). Suggestopedia and language acquisition: Variations on a theme. Gordon and Breach Publishers.
Цитирование в стиле Чикаго (17-е изд.)Bancroft, W. Jane. Suggestopedia and Language Acquisition: Variations on a Theme. Amsterdam: Gordon and Breach Publishers, 1999.
Цитирование MLA (9-е изд.)Bancroft, W. Jane. Suggestopedia and Language Acquisition: Variations on a Theme. Gordon and Breach Publishers, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.